The Thin Man (film) The Thin Man is a 1934 American Pre-Code comedy-mystery film directed by W. S. Van Dyke and based on the novel of the same name by Dashiell Hammett. The film stars William Powell and Myrna Loy as Nick and Nora Charles; Nick is a hard-drinking, retired private detective, and Nora is a wealthy heiress.
An electrolyzer is a vessel (or system of vessels) filled with an electrolyte, in which electrodesâa cathode and anodeâhave been placed; the cathode is connected to the negative pole of the direct-current source and the anode is connected to the positive pole.
An electrolyzer is a bit like a battery working in reverse: 1  In a battery, you have chemicals packed into a sealed container with two electrical terminals dipping into them. 2  In an electrolyzer, you place a solution in a container and dip two terminals into it.ere's how a simple electrolyzer makes hydrogen gas from water: 1  A battery connects the positive terminal (sometimes called the anode) to the negative terminal (or cathode) through an electrolyte. 2  In a simple laboratory experiment, the electrolyte could be pure water.